TW202205345A - 線性加速器、離子束控制裝置及方法 - Google Patents

線性加速器、離子束控制裝置及方法 Download PDF

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Publication number
TW202205345A
TW202205345A TW110107500A TW110107500A TW202205345A TW 202205345 A TW202205345 A TW 202205345A TW 110107500 A TW110107500 A TW 110107500A TW 110107500 A TW110107500 A TW 110107500A TW 202205345 A TW202205345 A TW 202205345A
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TW
Taiwan
Prior art keywords
resonator
signal
master clock
control module
coupled
Prior art date
Application number
TW110107500A
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English (en)
Chinese (zh)
Inventor
基斯 Ｅ 卡威爾
Original Assignee
美商應用材料股份有限公司
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Filing date
Publication date
Application filed by 美商應用材料股份有限公司 filed Critical 美商應用材料股份有限公司
Publication of TW202205345A publication Critical patent/TW202205345A/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/24—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement, ion-optical arrangement
    • H01J37/08—Ion sources; Ion guns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/317—Electron-beam or ion-beam tubes for localised treatment of objects for changing properties of the objects or for applying thin layers thereon, e.g. for ion implantation
    • H01J37/3171—Electron-beam or ion-beam tubes for localised treatment of objects for changing properties of the objects or for applying thin layers thereon, e.g. for ion implantation for ion implantation
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
    • H05H7/02—Circuits or systems for supplying or feeding radio-frequency energy
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
    • H05H7/22—Details of linear accelerators, e.g. drift tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/04—Means for controlling the discharge
    • H01J2237/047—Changing particle velocity
    • H01J2237/0473—Changing particle velocity accelerating
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
    • H03K5/1536—Zero-crossing detectors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/081—Details of the phase-locked loop provided with an additional controlled phase shifter
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
    • H05H7/02—Circuits or systems for supplying or feeding radio-frequency energy
    • H05H2007/025—Radiofrequency systems
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
    • H05H7/22—Details of linear accelerators, e.g. drift tubes
    • H05H2007/225—Details of linear accelerators, e.g. drift tubes coupled cavities arrangements

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Particle Accelerators (AREA)
  • Nonlinear Science (AREA)
TW110107500A 2020-03-24 2021-03-03 線性加速器、離子束控制裝置及方法 TW202205345A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/828,899 2020-03-24
US16/828,899 US11576252B2 (en) 2020-03-24 2020-03-24 Controller and control techniques for linear accelerator and ion implanter having linear accelerator

Publications (1)

Publication Number Publication Date
TW202205345A true TW202205345A (zh) 2022-02-01

Family

ID=77856704

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110107500A TW202205345A (zh) 2020-03-24 2021-03-03 線性加速器、離子束控制裝置及方法

Country Status (6)

Country Link
US (2) US11576252B2 (ja)
JP (1) JP2023519205A (ja)
KR (1) KR20220157427A (ja)
CN (1) CN115280904A (ja)
TW (1) TW202205345A (ja)
WO (1) WO2021194655A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11476087B2 (en) * 2020-08-03 2022-10-18 Applied Materials, Inc. Ion implantation system and linear accelerator having novel accelerator stage configuration
US11388810B2 (en) * 2020-09-17 2022-07-12 Applied Materials, Inc. System, apparatus and method for multi-frequency resonator operation in linear accelerator
US11596051B2 (en) * 2020-12-01 2023-02-28 Applied Materials, Inc. Resonator, linear accelerator configuration and ion implantation system having toroidal resonator
US11825590B2 (en) * 2021-09-13 2023-11-21 Applied Materials, Inc. Drift tube, apparatus and ion implanter having variable focus electrode in linear accelerator
US11728133B2 (en) * 2021-10-28 2023-08-15 Applied Materials, Inc. Resonator, linear accelerator, and ion implanter having adjustable pickup loop

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401973A (en) 1992-12-04 1995-03-28 Atomic Energy Of Canada Limited Industrial material processing electron linear accelerator
JP3093553B2 (ja) 1994-01-20 2000-10-03 三菱電機株式会社 エネルギー可変型高周波四重極ライナック
JP2001085198A (ja) 1999-09-16 2001-03-30 Mitsubishi Heavy Ind Ltd 線形加速器、線形加速器の制御方法、及び線形加速器の制御プログラムを記録した記録媒体
WO2006012467A2 (en) * 2004-07-21 2006-02-02 Still River Systems, Inc. A programmable radio frequency waveform generator for a synchrocyclotron
US7402821B2 (en) * 2006-01-18 2008-07-22 Axcelis Technologies, Inc. Application of digital frequency and phase synthesis for control of electrode voltage phase in a high-energy ion implantation machine, and a means for accurate calibration of electrode voltage phase
FR2954666B1 (fr) * 2009-12-22 2012-07-27 Thales Sa Source compacte de generation de particules portant une charge.
JP6242314B2 (ja) * 2014-09-11 2017-12-06 住友重機械イオンテクノロジー株式会社 イオン注入装置及びイオンビームの調整方法
JP6662549B2 (ja) 2016-11-21 2020-03-11 住友重機械イオンテクノロジー株式会社 イオン注入方法およびイオン注入装置
US10367508B1 (en) * 2018-05-18 2019-07-30 Varex Imaging Corporation Configurable linear accelerator trigger distribution system and method

Also Published As

Publication number Publication date
KR20220157427A (ko) 2022-11-29
US20230125883A1 (en) 2023-04-27
JP2023519205A (ja) 2023-05-10
US20210307152A1 (en) 2021-09-30
WO2021194655A1 (en) 2021-09-30
CN115280904A (zh) 2022-11-01
US11576252B2 (en) 2023-02-07

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